Jaguar XJ (X350). Manual — part 1083

Removal and installation

Catalytic Converter - 4.2L NA V8 -
AJV8/4.2L SC V8 - AJV8/3.0L NA V6 -
AJ27/3.5L NA V8 - AJV8 (17.50.05)

Removal

1 . Raise and support the vehicle.

For additional information, refer to

2 . Remove the air deflector.

For additional information, refer to Air Deflector (76.11.41)

3 . Support the exhaust system with suitable stands.

4 . NOTE:

Right-hand shown, left-hand similar.

Disconnect the heated oxygen sensor electrical connector (HO2S).

5 . NOTE:

Right-hand shown, left-hand similar.

Remove the (HO2S).

6 . NOTE:

Right-hand shown, left-hand similar.

Disconnect the catalyst monitor sensor electrical connector.

7 . NOTE:

Right-hand shown, left-hand similar.

Detach the catalyst monitor sensor.

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Right-hand shown, left-hand similar.

Remove the catalyst monitor sensor.

9 . NOTE:

Left-hand shown, right-hand similar.

Loosen the catalytic converter retaining clamp.

10 . NOTE:

Right-hand shown, left-hand similar.

Detach the catalytic converter.

8 . NOTE:

11 . NOTE:

Right-hand shown, left-hand similar.

Remove the catalytic converter.

Installation

1 .

CAUTION: Never use jointing compound forward of the catalytic converter.

NOTE:

Right-hand shown, left-hand similar.

To install reverse, the removal procedure.

Tighten to 40 Nm.

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